*2005/08/17 10:10:20.26 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/02 02:44:21.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.146 56.545 2 Temperature:Secondary 'deg C (ITS90)' 9.2852 12.1556 3 Transmissivity %/metre 19.9 45.7 4 Oxygen:Dissolved:SBE mL/L 4.624555 8.900966 5 Fluorescence:URU:Seapoint mg/m^3 0.73 14.85 6 Salinity:T1:C1 PSS-78 30.087 32.6656 7 Number_of_bin_records n/a 14 73 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-08\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-08 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : LaPerouse,JdeF,BIO,Sill,ECOHAB,Aquaculture SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : SoG,JdeF,WCVI STATION : WS02 EVENT NUMBER : 91 LATITUDE : 48 5.13000 N ! (deg min) LONGITUDE : 124 53.28000 W ! (deg min) ALTIMETER (M) : 6.47 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2449 conductivity:primary ' ' 2102 pressure ' ' 63507 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/12 13:41:13 4446 4446 CLEAN 4.8 2005/07/12 14:06:19 4435 4435 SHIFTDAT 3.4 2005/07/12 17:36:19 4435 4435 SHIFTDAT 3.4 2005/07/12 18:01:35 4435 4435 SHIFTDAT 3.4 2005/07/12 18:26:33 4435 4435 SHIFTDAT 3.4 2005/07/12 18:51:24 4435 4435 DELETE 6.3 2005/07/12 19:12:05 4435 1506 CTDEDIT 4.60 2005/08/05 08:42:21 1506 1397 CALIB 11.5 2005/08/05 15:28:20 1397 1397 FILTERS 4.3 2005/08/05 15:38:49 1397 1397 BINAVE 4.1 2005/08/05 15:45:59 1397 56 CALIB 11.5 2005/08/05 16:40:34 56 56 REMOVECH 7.0 2005/08/05 17:09:40 56 56 HDREDIT2 2.5 2005/08/05 17:11:18 ? ? HDREDIT2 2.5 2005/08/17 10:10:20 ? ? $END $REMARKS -CLEAN functions: 2005/07/12 13:47:07 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 46.65 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/05 08:42:21 109 records were deleted in this editing session. No data values were changed. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.2530000E-01 0.1360500E+01 15 Salinity:T1:C1 PSS-78 10 -0.1000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.7840000E-01 0.9966000E+00 -REMOVECH 2005/08/05 17:09:40 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2005/08/05 17:11:18 Applied edit header: Q:\Cruise_Data\2005-08\CTD\doc\2005-08-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2005/08/17 10:10:20 Applied edit header: O:\Data Processing\Header Comments\Agency_OSD.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-08\2005-08-091.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2449 Conductivity SN = 2102 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 02 2005 03:45:05 NMEA Latitude = 48 05.13 N NMEA Longitude = 124 53.28 W NMEA UTC (Time) = May 02 2005 02:44:21 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: WS02 Latitude: Longitude: # nquan = 16 # nvalues = 4446 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = flSP: Fluorescence, Seapoint # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 4446 # span 1 = 0.264, 56.646 # span 2 = 9.2729, 12.1579 # span 3 = 9.2768, 12.1565 # span 4 = 0.085202, 3.523528 # span 5 = -0.327706, 3.523032 # span 6 = 40.9645, 88.2177 # span 7 = 3.42312, 6.61046 # span 8 = 1.7839, 3.0134 # span 9 = 5.1282e-02, 1.4919e+01 # span 10 = 0.00, 100.00 # span 11 = -2.173, 1.497 # span 12 = 0, 1 # span 13 = 0.5746, 32.6791 # span 14 = 0.0000, 32.6723 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 02 2005 03:45:05 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2449, 16-Oct-04 # sensor 1 = Frequency 1 conductivity, primary, 2102, 15-Oct-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2968, 01-Feb-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 03-Feb-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 30-Mar-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Jul 12 2005 09:29:29, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0091.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:42:32, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0091.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Jul 12 2005 12:33:51, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0091.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 12 2005 12:59:50, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0091.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db and records corrupted by shed wakes around 56db. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l in the top 100m • ±0.3ml/l from 100 to 400m • ±0.1ml/l below 400m – 1000m • the instrument is considered unreliable below 1000m, but errors are less than *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.253E-01 1.3605) Salinity:T1:C1 PSS-78 10 -99 () (-0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.784E-01 0.9966) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T1:C1 er_o ! Secondar vity Dissol URU: ~bin ! y ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 2.1 12.1556 41.7 8.00 1.693 30.0870 44 3.0 12.1529 41.4 8.08 1.716 30.0919 26 4.0 12.1437 41.6 8.23 1.649 30.0991 30 5.0 12.0906 41.8 8.41 1.781 30.1403 31 6.0 11.9151 42.4 8.57 1.757 30.2786 30 7.0 11.6876 44.2 8.69 1.658 30.4368 31 8.0 11.4778 45.7 8.81 2.114 30.5542 25 9.0 11.2608 42.5 8.89 2.399 30.6349 20 10.0 11.1173 38.8 8.90 4.029 30.6839 20 11.0 11.0959 37.9 8.82 4.467 30.6934 25 12.0 11.0531 38.4 8.57 5.144 30.7194 31 13.0 11.0116 37.6 8.25 6.527 30.7497 23 14.0 10.8312 32.8 8.00 7.696 30.8558 19 15.0 10.5948 29.7 7.80 10.255 30.9644 18 16.0 10.4856 26.9 7.63 13.274 31.0584 19 17.0 10.4190 24.0 7.47 14.850 31.1431 20 18.0 10.3348 21.5 7.30 14.850 31.2382 22 19.0 10.3124 19.9 7.10 14.850 31.2647 25 20.0 10.2787 20.0 6.87 14.850 31.3039 28 21.0 10.2260 21.0 6.65 14.849 31.3655 26 22.0 10.2333 21.8 6.47 14.850 31.3937 21 23.0 10.1653 23.3 6.35 14.552 31.4578 16 24.0 9.9282 26.9 6.24 12.611 31.6303 19 25.0 9.9135 28.2 6.12 10.529 31.6367 20 26.0 9.9022 27.7 6.01 8.713 31.6409 18 27.0 9.8348 29.8 5.91 9.936 31.6731 20 28.0 9.6867 32.8 5.80 8.384 31.7426 24 29.0 9.5772 34.1 5.68 9.237 31.7842 25 30.0 9.5119 34.2 5.57 8.165 31.8054 22 31.0 9.4689 37.2 5.49 7.916 31.8329 19 32.0 9.4285 36.5 5.44 6.213 31.8884 21 33.0 9.4233 35.6 5.39 6.058 31.9363 29 34.0 9.3863 39.4 5.34 5.315 32.0066 27 35.0 9.4334 40.5 5.30 3.846 32.0460 20 36.0 9.4909 41.0 5.26 3.059 32.0952 16 37.0 9.5618 40.4 5.22 3.147 32.1601 16 38.0 9.5852 39.6 5.18 3.908 32.1940 17 39.0 9.5575 41.6 5.14 3.530 32.2331 21 40.0 9.4939 40.7 5.08 2.558 32.2950 29 41.0 9.4901 39.0 5.04 2.280 32.3770 26 42.0 9.5071 37.9 5.00 2.261 32.4680 22 43.0 9.5121 37.9 4.98 1.618 32.4864 19 44.0 9.5198 37.0 4.96 1.397 32.4907 19 45.0 9.5192 37.5 4.94 0.953 32.4920 21 46.0 9.5188 37.3 4.92 1.037 32.4935 26 47.0 9.5196 37.4 4.90 1.053 32.4980 24 48.0 9.5128 37.0 4.89 1.144 32.5028 20 49.0 9.5076 37.8 4.88 1.493 32.5058 19 50.0 9.5024 38.2 4.87 1.842 32.5116 19 51.0 9.5000 37.7 4.86 1.264 32.5130 20 52.0 9.4964 36.9 4.85 1.143 32.5146 24 53.0 9.4895 37.1 4.83 0.823 32.5172 42 54.0 9.4754 37.8 4.80 1.222 32.5181 73 54.9 9.4594 37.2 4.74 1.222 32.5189 38 56.2 9.3950 36.9 4.66 1.125 32.5761 52 56.5 9.2852 36.2 4.62 0.730 32.6656 14